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CVE-2021-21206

KEV

Google Chromium Blink Use-After-Free Vulnerability

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Vendor / Project
Google
Product
Chromium Blink
Date added
Nov 3, 2021
Due date
Nov 17, 2021
Known ransomware use
Unknown
CWEs
CWE-416

Description

Google Chromium Blink contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Required action

Apply updates per vendor instructions.

Notes